
- Conductor: Class K stranded soft drawn bare copper conductor per ASTM B-172
- Separation: Polyester tape (25 to 30) Micron
- Outer Sheath: NBR Rubber Double Sheath, black and oil resistant
- Fixed installation :-30℃ to max.+ 90℃
- Nominal voltage:600V
- Test voltage: 3000V
- Mechanical Properties: Tensile strength 10 N/mm2 Min.
Elongation = 300 Min.
- Min. bending radius: 4 x cable diameter
- Flame propagation : Flame retardant test as per lEC 60332-1
Application
HOFR NBR rubber cable (AWG size) is specifically designed for high-current, heavy-duty applications. It is ideal for making electrical connections between electrode holders, welding clamps, arc welders, bus welding boxes, and transformers. Engineered for reliable performance, this cable supports operations up to 600 volts and is built to endure extreme working temperatures ranging from -30℃ to +90℃, ensuring stable conductivity and insulation integrity under both cold and hot environments.
Standard cable lengths are available in 100 m, 200 m, 300 m, and 500 m coils, conveniently packed on sturdy wooden reels to facilitate transport, storage, and deployment on-site. Whether used in fixed installations or in mobile operations, cable provides the robustness, flexibility, and safety essential for professional welding environments.

Feature

Welding Cable (AWG Size) is engineered to deliver exceptional performance in demanding welding environments. The conductor is crafted using a rope-lay Class K stranded soft drawn bare copper design, manufactured in accordance with ASTM B-172 standards. This construction ensures superior electrical conductivity, maximum flexibility, and excellent durability, making the cable ideal for frequent handling and dynamic operations.
A layer of polyester tape, with a thickness of 25 to 30 microns, is used for separation, providing smooth insulation over the conductor, enhancing the cable's mechanical integrity and flexibility while preventing internal friction and abrasion.
Certification
Our products have achieved various prestigious international certifications, including UL, TUV, SAA, EU, CPR, CE, ROHS, and others.

Package

Factory

1) Wide variety of wires and cables: Greater Wire & Cable manufacturer provides a wide range of low-voltage wires and cables, including power cables, photovoltaic cables, THHN wires, control cables, special cables and other varieties. Each variety includes multiple specifications and models and requires customized production.
2) Advanced equipment: Greater Wire & Cable manufacturer has more than 20 years of manufacturing experience, constantly updating production equipment and technology, using advanced production equipment and technology, including stranding machines, extruders, insulated wire complete sets of equipment, etc. The equipment can efficiently produce various cable products.
3) High-quality raw material supply chain: The production of wires and cables requires a large amount of raw materials and auxiliary materials, including copper, aluminum, plastic, etc. We have a complete raw material inspection process.
4) Complete certification: In order to ensure that product quality meets national and international standards, Greater Wire & Cable manufacturer's wires and cables have passed a strict quality control system. Passed UL, BPS, TUV, SAA, CE, CB, PSE and other certifications.
Case

Partner

FAQ
Q: Is welding cable flexible?
Q: Can I use welding cable for car audio?
Hot Tags: HOFR NBR Rubber Copper Flexible Welding Cable(AWG Size), China HOFR NBR Rubber Copper Flexible Welding Cable(AWG Size) manufacturers, suppliers, factory, rubber cable, rubber welding cable, Super Flexible Welding Cable

| Cross Sectional Area | Copper Construction | Nominal Thickness |
Outer Dia Appx. | Max. Conductor Resistance at 20 °C | Max.Current (Amb. Temp of 40 °C) |
| AWG | Nos./ Dia.mm | mm | mm | Ω/km | amps |
| 6 | 273/0.254 | 8.00 | 10.70 | 1.39 | 115 |
| 4 | 427/0.254 | 9.50 | 12.10 | 0.873 | 150 |
| 2 | 651/0.254 | 11.00 | 14.20 | 0.554 | 205 |
| 1 | 817/0.254 | 11.70 | 15.40 | 0.44 | 240 |
| 1/0 | 1045/0.254 | 12.30 | 16.30 | 0.349 | 285 |
| 2/0 | 1330/0.254 | 14.40 | 18.70 | 0.276 | 325 |
| 3/0 | 1672/0.254 | 16.60 | 20.80 | 0.221 | 380 |
| 4/0 | 2146/0.254 | 18.20 | 23.00 | 0.175 | 440 |
| 250MCM | 2508/0.254 | 21.10 | 27.60 | 0.149 | 495 |
| 350MCM | 3496/0.254 | 20.80 | 30.80 | 0.106 | 680 |
| 500MCM | 5013/0.254 | 26.80 | 34.00 | 0.0743 | 720 |





























